By Natalie Hunter Emmy viewers were left emotional at the 75th annual awards on Monday. As Dead to Me actress Christina Applegate took to the stage to present two awards, the beloved comedic actress was met with a standing ovation and rapturous applause, as she walked on stage with a cane. Christina, 52, was invited to the stage to present Outstanding Supporting Actress and Outstanding Lead Actress in a Comedy Series. Christine was helped across the stage by host, Anthony Anderson, who has been met with rave reviews for his hosting skills. The entire audience at the Peacock Theater in Los Ange…